486. hadíth
وَ قَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ: «وَدَّ مَنْ فِي اَلْقُبُورِ لَوْ أَنَّ لَهُ حَجَّةً بِالدُّنْيَا وَ مَا فِيهَا ».
Imam Jafar ibn Muhammad Al-Sadiq (a.s) said: "Those in their graves wish they had a single Hajj, even at the cost of the world and all it contains."